/* eslint-disable indent */
import Vue from 'vue'
import Router from 'vue-router'
// 引入多个模块的规则
import approvals from './modules/approvals'
import departments from './modules/departments'
import employees from './modules/employees'
import permissions from './modules/permission'
import attendances from './modules/attendances'
import salarys from './modules/salarys'
import setting from './modules/setting'
import socials from './modules/social'
import userRouter from './modules/user'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [{
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },

  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [{
      path: 'dashboard',
      name: 'dashboard',
      component: () => import('@/views/dashboard/index'),
      meta: {
        title: 'Dashboard',
        icon: 'dashboard'
      }
    }]
  }, {
    path: '/import',
    component: Layout,
    hidden: true, // 不显示在左侧菜单中
    children: [{
      path: '', // 什么都不写表示是二级路由
      component: () => import('@/views/import')
    }]
  },
  userRouter,
  {
    // 路由规则
    path: '/lianxi', // 路由地址
    name: 'lianxi',
    component: Layout,
    children: [{
      path: '', // 这里可以不用写  什么都不用写 表示二级路由的默认路由 /empoyees 不但有布局 layout => 员工主页
      component: () => import('@/views/lianxi'),
      // 路由的元信息 其实就是一个储存数据的地方  我们这里可以放置一些信息

      meta: {
        title: '练习模块', // 这里为什么要用title  因为左侧导航栏读取了这里的title属性
        icon: 'list'
      }
    }, {
      path: '/lianxi/index1',
      hidden: true, // 不在左侧菜单显示
      component: () => import('@/views/lianxi/index')
    }]
  }

  // 404 page must be placed at the end !!!
  // {
  //   path: '*',
  //   redirect: '/404',
  //   hidden: true
  // }
]
// 动态路由
export const asyncRoutes = [
  approvals,
  departments,
  employees,
  permissions,
  attendances,
  salarys,
  setting,
  socials,
  userRouter
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({
    y: 0
  }), // 管理滚动行为 如果出现滚动 切换就让 让页面回到顶部
  routes: [...constantRoutes] // 静态路由和动态路由得临时合并
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
// export function resetRouter() {
//   const newRouter = createRouter()
//   router.matcher = newRouter.matcher // reset router
// }
// 重置路由
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // 重新设置路由的可匹配路径
}

export default router
